Finding the Fourth Proportional to 19,073.25, 26,322.71 and 10,691.37

Step by Step Solution

1. Step 1: Write the proportion equation
   19,073.25 : 26,322.71 = 10,691.37 : x
2. Step 2: Convert to fraction form
   19,073.25/26,322.71 = 10,691.37/x
3. Step 3: Cross multiply
   19,073.25x = 26,322.71 × 10,691.37
4. Step 4: Simplify right side
   19,073.25x = 281,425,778.56
5. Step 5: Solve for x
   x = 281,425,778.56/19,073.25
6. Step 6: Final answer
   x = 14,755.00